A fix is available
APAR status
Closed as program error.
Error description
Mount point change with auto-mount option run on a file system belonging to concurrent vg does not update the LV ODM changes on the remote node. The scenario that affects customers is: -nodeA has the VG in Active mode, nodeB in Passive mode -the Mount Point is changed in CSPOC * nodeB LV ODM label attribute isn't updated -Move RG from nodeA to nodeB -Move RG from nodeB to nodeA >> Here PowerHA fails trying to unmount the old mount point that it gets from the LV ODM
Local fix
Problem summary
In an HACMP cluster... Chfs is called to change a filesystem mountpoint AND some other filesystem properties, such as auto-mount. The remote node in the cluster does not have it's LVM ODM information updated with the new filesystem label. After Moving the HA RG to the remote node, then trying to move it back, HA will fail because of trying to unmount the incorrect mount point
Problem conclusion
Ensure that chfs will propagate LVM ODM changes in LV label value to remote nodes in all cases.
Temporary fix
Comments
5300-10 - use AIX APAR IZ90925 5300-11 - use AIX APAR IZ81477 5300-12 - use AIX APAR IZ90766 6100-03 - use AIX APAR IZ93718 6100-04 - use AIX APAR IZ93631 6100-05 - use AIX APAR IZ84466 6100-06 - use AIX APAR IZ93105 6100-06 - use AIX APAR IZ85805 7100-00 - use AIX APAR IZ85552
APAR Information
APAR number
IZ90925
Reported component name
AIX 5.3
Reported component ID
5765G0300
Reported release
530
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2010-12-14
Closed date
2010-12-14
Last modified date
2013-04-17
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
AIX 5.3
Fixed component ID
5765G0300
Applicable component levels
R530 PSY U840527
UP11/02/23 I 1000
PTF to Fileset Mapping
U840527 bos.rte.filesystem 5.3.10.5
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11P","label":"APARs - AIX 5.3 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"530","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
17 April 2013